ADD: [droid] Allow reboot & shutdown on rooted devices
Make necessary changes to compile using NDK r9c and KitKat SDK.
Path for SPDIF passthrough support on RK3188 Android boxes.
Enable passthrough for all Android devices.

Conflicts:

	xbmc/cores/AudioEngine/Sinks/AESinkAUDIOTRACK.cpp
update for upstream changes in Gotham

Conflicts:

	xbmc/cores/AudioEngine/Sinks/AESinkAUDIOTRACK.cpp